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Waldenio, > Please upgrade your LDM installation on moingobe to ldm-6.4.6.4. This is good advice. LDM 6.4.6.4 has the following in its CHANGE_LOG file: In an attempt to solve Robert Mullenax's problem of the upstream connection being closed for no apparent reason (see AET-991057) the "ulog/log" module was created to accumulate log-messages and some logging was added to the "rpc/svc_tcp" module. This modification might have the added benefit of preventing a downstream LDM from receiving a SIGSEGV under very rare circumstances when the RPC layer closes the connection due to a fault (basically, svc_destroy(SVCXPRT*) was being called twice on the same transport). If the LDM process that died was a receiving (i.e., downstream) LDM process, then upgrading might fix the problem. Regards, Steve Emmerson Ticket Details =================== Ticket ID: HLR-124311 Department: Support LDM Priority: Normal Status: Closed